Bluebulb Projects' The Measure of Things presents:
7,100 is about one-ten-thousandth the number of Copies of Wii Sports Sold
In other words, it's 0.000085860 times the count of Copies of Wii Sports Sold, and the count of Copies of Wii Sports Sold is 11,650 times that amount.
(a.k.a. Wii スポーツ, a.k.a. Wi Supotsu
) (2006 edition) (sales figures as of March 31, 2015)